When using Flaps (Nose) an annoying and unstoppable sound starts. And when i try to solve the situtation using “Auto Completion” it hangs always at first check point no matter which one i choose. e.g. “Parking Brake” OFF will durate endless. And the sound is still there! I restarted several times and i dont know how to avoid this sound and go on with the check list.
The check list itself also has some failures like e.g. it will not show where the “LP Bleed Valves”.
When i use “Auto Completion” flaps wont be set and the engines wont start. “Auto Completion” seems not to work at all compared to other airplanes. With “Auto Completion” even the radio is still turned off.
After you try “Auto Completion” only once you cannot reset the list and check every point one by one. Then its says “Copilot processing…” forever!
I am 100% clueless and if i cannot solve these problems i have to refund the airplane.